The mother was later arrested for involuntary manslaughter and child abuse causing great bodily injury. The mother of a 2-year-old boy who was found unresponsive in an Orange County home has been arrested, according to the Placentia Police Department. Officials said this may have been a drowning in a plastic bin used as a makeshift bathtub. He was a great little kid he and his little brothers would come out and play and they would ask for treats and toys and stuff. They were a great little family."